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Then you can choose individual folders to subscribe to. Out of the box, only Inbox is displayed, so subscribe to other folders – in context menu in your account choose Subscription manager: Configure which folders should be displayed in Thunderbird.A screen with confirmation of required permissions for the Thunderbird application then follows. At the bottom, press the Set manually button and change the authentication to OAuth2, and if need be also the user name:Īfter submitting (button Done), a school Office 365 sign in page should be displayed. It’s necessary to correct method of authentication and user name. After pressing the Continue button, Thunderbird will find settings for IMAP and SMTP: At first while setting up your account you’ll enter your name and e-mail address.I also recommend you to read How to Configure Thunderbird for Office 365 Using IMAP (Oauth2). Click the pencil icon to the left of "4OnlyDomains", type in 365 uses the OAuth2 protocol, which is supported in Thunderbird since version 78.Select General, if not already selected, then scroll down and select the 'Config Editor.' button.Select the Tools menu then Settings option.If you are seeing the error message 'User is authenticated but not connected' please try the following: You must ensure that your username on that screen is not connection errors When authenticating, you'll see the usual Cambridge University screen for your username, password and then multi-factor authentication (MFA). SMTP username: SMTP authentication method: OAuth2.IMAP username: IMAP authentication method: OAuth2.In this example, your username is your individual mailbox in the format and the shared mailbox is in the format IMAP Use the following settings to connect to a shared mailbox that you have authority to access. Click the Re-test button and it should then appear as an option in the drop-down list. *If you don't see OAuth2 as an option, fill out the other details and leave the Authentication Method as 'Autodetect'. You must ensure that your username on that screen is and that you use your associated password and additional authentication mechanism. Username: authenticating, you'll see the usual Cambridge University screen for your username, password and then multi-factor authentication (MFA).Then enter the following server settings: Incoming server When setting up your account, enter your email address in the format and select 'Configure manually'.
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You can download the app and find instructions on how to use it at.
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